Export class for survey questionpools. More...

Collaboration diagram for ilSurveyQuestionpoolExport:

Public Member Functions
	__construct ($a_spl_obj, $a_mode="xml")
	Constructor public. More...

	getInstId ()

	buildExportFile ($questions=null)
	build export file (complete zip file) More...

	buildExportFileXML ($questions=null)
	build xml export file More...

Data Fields
	$db

	$spl_obj

	$inst_id

	$mode

Detailed Description

Export class for survey questionpools.

Author: Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version: $Id$

Definition at line 31 of file class.ilSurveyQuestionpoolExport.php.

Constructor & Destructor Documentation

◆ __construct()

ilSurveyQuestionpoolExport::__construct	(	$a_spl_obj,
		$a_mode = `"xml"`
	)

Constructor public.

Definition at line 42 of file class.ilSurveyQuestionpoolExport.php.

References $DIC, $ilDB, and time.

     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $this->spl_obj = $a_spl_obj;
     
         $this->db = $ilDB;
         $this->mode = $a_mode;
     
         $this->inst_id = IL_INST_ID;
 
         $date = time();
         switch ($this->mode) {
             default:
                 $this->export_dir = $this->spl_obj->getExportDirectory();
                 $this->subdir = $date . "__" . $this->inst_id . "__" .
                     "spl" . "_" . $this->spl_obj->getId();
                 $this->filename = $this->subdir . ".xml";
                 break;
         }
     }

Member Function Documentation

◆ buildExportFile()

ilSurveyQuestionpoolExport::buildExportFile ( $questions = null )

build export file (complete zip file)

public

Returns

Definition at line 78 of file class.ilSurveyQuestionpoolExport.php.

References buildExportFileXML().

     {
         switch ($this->mode) {
             default:
                 return $this->buildExportFileXML($questions);
                 break;
         }
     }

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◆ buildExportFileXML()

ilSurveyQuestionpoolExport::buildExportFileXML ( $questions = null )

build xml export file

Definition at line 90 of file class.ilSurveyQuestionpoolExport.php.

References date, ilLog\delete(), ilUtil\makeDir(), and ilUtil\zip().

Referenced by buildExportFile().

     {
         // create directories
         $this->spl_obj->createExportDirectory();
         ilUtil::makeDir($this->export_dir . "/" . $this->subdir);
 
         // get Log File
         include_once "./Services/Logging/classes/class.ilLog.php";
         $expLog = new ilLog($this->spl_obj->getExportDirectory(), "export.log");
         $expLog->delete();
         $expLog->setLogFormat("");
         $expLog->write(date("[y-m-d H:i:s] ") . "Start Export");
         // write qti file
         $qti_file = fopen($this->export_dir . "/" . $this->subdir . "/" . $this->filename, "w");
         fwrite($qti_file, $this->spl_obj->toXML($questions));
         fclose($qti_file);
         // destroy writer object
         $this->xml->_XmlWriter;
 
         ilUtil::zip(
             $this->export_dir . "/" . $this->subdir,
             $this->export_dir . "/" . $this->subdir . ".zip"
         );
 
         $expLog->write(date("[y-m-d H:i:s] ") . "Finished Export");
 
         return $this->export_dir . "/" . $this->subdir . ".zip";
     }

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◆ getInstId()

ilSurveyQuestionpoolExport::getInstId ( )

Definition at line 66 of file class.ilSurveyQuestionpoolExport.php.

References $inst_id.

     {
         return $this->inst_id;
     }

Field Documentation

◆ $db

ilSurveyQuestionpoolExport::$db

Definition at line 33 of file class.ilSurveyQuestionpoolExport.php.

◆ $inst_id

ilSurveyQuestionpoolExport::$inst_id

Definition at line 35 of file class.ilSurveyQuestionpoolExport.php.

Referenced by getInstId().

◆ $mode

ilSurveyQuestionpoolExport::$mode

Definition at line 36 of file class.ilSurveyQuestionpoolExport.php.

◆ $spl_obj

ilSurveyQuestionpoolExport::$spl_obj

Definition at line 34 of file class.ilSurveyQuestionpoolExport.php.

The documentation for this class was generated from the following file:

Modules/SurveyQuestionPool/classes/class.ilSurveyQuestionpoolExport.php

Public Member Functions

Data Fields